Fmoc-Tyr(tBu)-OH CAS 71989-38-3 Kemurnian >99.0% (HPLC) Pabrik
Shanghai Ruifu Chemical Co., Ltd. minangka produsen terkemuka Fmoc-O-tert-Butyl-L-Tyrosine (Fmoc-Tyr(tBu)-OH) (CAS: 71989-38-3) kanthi kualitas dhuwur.Ruifu Chemical nyedhiyakake seri asam amino.Kita bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, jumlah cilik lan akeh sing kasedhiya.Tuku Fmoc-Tyr(tBu)-OH,Please contact: alvin@ruifuchem.com
Jeneng Kimia | Fmoc-O-tert-Butyl-L-Tyrosine |
sinonim | Fmoc-Tyr(tBu)-OH;Fmoc-L-Tyr(tBu)-OH;Nα-Fmoc-O-tert-Butyl-L-Tyrosine;O-tert-Butyl-Nα-Fmoc-L-Tyrosine;O-tert-Butyl-Nalpha-Fmoc-L-Tyrosine;N-(9-Fluorenylmethoxycarbonyl)-O-tert-Butyl-L-Tyrosine;Nα-[(9H-Fluoren-9-ylmethoxy)karbonil]-O-tert-Butyl-L-Tyrosine;N-Fmoc-t-Butyl-L-Tyr |
Status Simpenan | Ing Simpenan, Kapasitas Produksi nganti Ton saben Sasi |
Nomer CAS | 71989-38-3 |
Formula Molekul | C28H29NO5 |
Bobot Molekul | 459,54 g / mol |
Titik Lebur | 146,0 ~ 154,0 ℃ |
Kapadhetan | 1,218±0,06 g/cm3 |
Kelarutan | Larut ing Dimethylformamide |
Suhu panyimpenan | Panggonan Kelangan & Garing (2~8 ℃) |
COA & MSDS | kasedhiya |
Babagan | Asam Amino Fmoc |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Bubuk Putih | Bubuk Putih |
Rotasi Spesifik [α]20/D | -28,5°±2,5° (C=1 ing DMF) | -28,3° |
Titik Lebur | 146,0 ~ 154,0 ℃ | 148,5 ~ 148,8 ℃ |
TLC | ≥98,0% | >98.0% |
Analisis Unsur (C,H,N) | ≤5,0% | <5.0% |
Tes Kaiser | <0,05% | <0,05% |
Banyu dening Karl Fischer | <1.00% | 0,18% |
Mundhut ing Pangatusan | <1,00% (70 ℃, , 2 jam) | 0,27% |
Fmoc-β-Ala-OH | <0,50% | tundhuk |
Kemurnian Optik | <0,20% D-Enansiomer | Ora bisa dideteksi |
Kejelasan Solusi | 0,3 gram ing 2ml DMF Clear Solution | tundhuk |
Kemurnian / Metode Analisis | > 99,0% (HPLC) | 99,69% |
Spektrum Infrared | Conforms kanggo Struktur | tundhuk |
Kesimpulan | Produk wis diuji & tundhuk karo spesifikasi sing diwenehake |
Paket: Botol Fluorinated, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing gudang sing adhem lan garing (2 ~ 8 ℃) adoh saka bahan sing ora cocog.Nglindhungi saka cahya lan Kelembapan.
Carane Tuku?Mangga kontakDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Pengalaman 15 Taun?Kita duwe luwih saka 15 taun pengalaman ing Pabrik lan ekspor saka sawetara saka sudhut intermediet pharmaceutical kualitas dhuwur utawa bahan kimia nggoleki.
Pasar Utama?Adol menyang pasar domestik, Amerika Utara, Eropa, India, Korea, Jepang, Australia, lsp.
Kaluwihan?Kualitas unggul, rega terjangkau, layanan profesional lan dhukungan teknis, pangiriman cepet.
KualitasJaminan?Sistem kontrol kualitas sing ketat.Peralatan profesional kanggo analisis kalebu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Sampel?Umume produk nyedhiyakake conto gratis kanggo evaluasi kualitas, biaya pengiriman kudu dibayar dening pelanggan.
Audit Pabrik?Audit pabrik welcome.Mangga nggawe janjian ing advance.
MOQ?Ora MOQ.pesenan cilik ditrima.
Wektu Pangiriman? Yen ing saham, telung dina pangiriman dijamin.
Transportasi?Miturut Express (FedEx, DHL), dening Air, dening Sea.
Dokumen?Sawise layanan sales: COA, MOA, ROS, MSDS, etc.
Sintesis khusus?Bisa nyedhiyakake layanan sintesis khusus sing cocog karo kabutuhan riset sampeyan.
Syarat-syarat pembayaran?Invoice Proforma bakal dikirim dhisik sawise konfirmasi pesenan, dilampirake informasi bank kita.Pembayaran kanthi T / T (Transfer Telex), PayPal, Western Union, lsp.
Simbol Bahaya Xi - Irritant
Kode Resiko 36/37/38 - Iritasi ing mripat, sistem pernapasan lan kulit.
Katrangan Keamanan S26 - Yen kena mripat, mbilas langsung nganggo banyu akeh lan golek saran medis.
S24/25 - Aja kontak karo kulit lan mripat.
WGK Jerman 3
Kode HS 2922491990
Fmoc-O-tert-Butyl-L-Tyrosine (Fmoc-Tyr(tBu)-OH) (CAS: 71989-38-3), minangka turunan tirosin, asam Fmoc-amino, digunakake minangka monomer pelindung asam amino, digunakake ing sintesis peptida, digunakake minangka intermediate sintesis organik, intermediate farmasi, reagen biokimia utawa reagen kimia.Fmoc-Tyr(tBu)-OH, ora larut ing banyu lan eter petroleum, larut ing etil asetat, metanol lan DMF.
Cara produksi O-tert-Butyl-L-Tyrosine dilereni soko tugas ing solusi dioxane, produk mentah dipikolehi kanthi reaksi asilasi karo fluorenylmethoxycarbonyl azide, sing diekstrak nganggo etil asetat ing pH 9-10 lan diresiki kanthi rekristalisasi.